104142201 has 4 divisors (see below), whose sum is σ = 138856272. Its totient is φ = 69428132.

The previous prime is 104142179. The next prime is 104142217. The reversal of 104142201 is 102241401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104142201 - 2¹⁵ = 104109433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104142251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17357031 + ... + 17357036.

It is an arithmetic number, because the mean of its divisors is an integer number (34714068).

Almost surely, 2^104142201 is an apocalyptic number.

It is an amenable number.

104142201 is a deficient number, since it is larger than the sum of its proper divisors (34714071).

104142201 is an equidigital number, since it uses as much as digits as its factorization.

104142201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34714070.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 104142201 is about 10205.0086232203. The cubic root of 104142201 is about 470.4811746381.

Adding to 104142201 its reverse (102241401), we get a palindrome (206383602).

The spelling of 104142201 in words is "one hundred four million, one hundred forty-two thousand, two hundred one".